take the air intake pipe off the top of throttle housing clean inside of chamber with choke and carb cleaner put the air intake pipe back on and start car light shuold go out.
i have three dashboard lights on in my vauxhall vectra showing a engine light a spanner and a skid light its also driving slow
look on the vectra forums
its a mechanical warning light get it checked by a garage
its the engine management light or the service light
remove dashboard and replace 2 bulbs behind it
Time for scheduled maintenance.
{your car requires a service) when the mechanic has completed the work he will re set your warning light.
dose the car turn over or nothing at all when you turn the key
A spanner
simple get it serviced
Engine management light on....needs to go to a vauxhall garage or local garage to be plugged into diagnostic centre then you will know whats wrong with it...
By fixing the fault that has caused the light to come on. Simpels.